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Metriorrhynchus
''Metriorrynchus'' is a genus of beetles in the family Lycidae. They occur from Australia north to northern parts of Vietnam, Laos, and Thailand, west to eastern India.Bocák, L., Matsuda, K., & Yagi, T. (2006). A revision of ''Metriorrhynchus'' from the Philippines with molecular evidence of an Australian origin of the oriental ''Metriorrhynchus'' fauna (Coleoptera: Lycidae). European Journal of Entomology, 103(1), 115 The genus differs from other Asian genera in the tribe Metriorrhynchini Lycinae is a subfamily of net-winged beetles in the family Lycidae. Tribes and Genera ''BioLib'' includes 11 tribes: Calochromini Auth.: Lacordaire, 1857 - sometimes placed as subfamily Calochrominae # ''Calochromus'' Guérin-Ménéville, 1833 ... by the seven pronotal areolae in the rostrum, the serrated antennae, and the shape of the ovipositor, and the shape of the internal sacs of the male genitalia, which are armed with thorns. In 2007 the classification of the Asian species of ''M ...
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Lycidae
The Lycidae are a family in the beetle order Coleoptera, members of which are commonly called net-winged beetles. These beetles are cosmopolitan, being found in Nearctic, Palearctic, Neotropical, Afrotropical, Oriental, and Australian ecoregions.Lawrence, J.F., Hastings, A.M., Dallwitz, M.J., Paine, T.A., and Zurcher, E.J. 2000 onwards. Elateriformia (Coleoptera): descriptions, illustrations, identification, and information retrieval for families and subfamilies. Version: 9 October 200/ref> Description Beetles of this family are elongated and usually found on flowers or stems. Adult males are about 10–15 mm in length, while females are a bit larger. The adults of some species are nectarivores, while some may have short adult lives during which they may not feed at all. The head is triangular and the antennae are long, thick, and serrated. Most of them are brick-red in colour. They are protected from predators by being toxic. The predaceous larvae grow under bark or in leaf ...
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Metriorrhynchini
Lycinae is a subfamily of net-winged beetles in the family Lycidae. Tribes and Genera ''BioLib'' includes 11 tribes: Calochromini Auth.: Lacordaire, 1857 - sometimes placed as subfamily Calochrominae # '' Calochromus'' Guérin-Ménéville, 1833 # '' Caloptognatha'' Green, 1954 # '' Dumbrellia'' Lea, 1909 # '' Lucaina'' Dugès, 1879 # ''Lygistopterus'' Mulsant, 1838 # '' Macrolygistopterus'' Pic, 1929 Calopterini Auth.: Green, 1949; poss. incomplete genera: ;subtribe Acroleptina Bocáková, 2005 * '' Acroleptus'' Bourgeois, 1886 * '' Aporrhipis'' Pascoe, 1887 * '' Paracroleptus costae'' (Ferreira, 2015) ;subtribe Calopterina Green, 1949 # '' Calopteron'' Laporte, 1838 ;subtribe not determined: # '' Caenia'' Newman, 1838 # '' Ceratopriomorphus'' Pic, 1922 # '' Emplectus'' Erichson, 1847 # '' Idiopteron'' Bourgeois, 1905 # ''Leptoceletes'' Green, 1952 # '' Metapteron'' Bourgeois, 1905 # '' Xenolycus'' Ferreira & Silveira, 2020 Conderini Auth.: Bocak & Bocakova, 1990 # '' Conderi ...
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Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ...
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